Before treatment

‘The Railway Station’ by William Powell Frith; steel engraving on paper, 1866.
(Museum of London collection)
Detail showing previous repair.

Photo: G. Whiteley reproduced courtesy Museum of London

Before treatment

‘The Railway Station’ by William Powell Frith; steel engraving on paper, 1866.
(Museum of London collection)
Detail showing previous repair.

Photo: G. Whiteley reproduced courtesy Museum of London